2,196,274open jobs
141,150companies
241,905added this week
Browse all
Salary
≈ $22k – $66k per year (Estimated)
Location
Remote (Ukraine)
Seniority
Senior
Employment
Full-Time

First seen by Alion on Oct 23, 2026.

Overview
Company
Impact
Profile match

Numerical Technologies LTD is a provider of custom software solutions and services specializing in risk, limits, and regulatory capital. We are currently looking for a Senior Python Developer to join our team.

What you will be doing:
As part of the team, you will be participating in a client project focused on portfolio management solutions. You will help develop new software features, as well as support and maintain existing ones. You will be writing scalable and fault-tolerant code, debugging programs, and integrating applications with third-party web services. You will be collaborating closely with the client and product manager to understand the system’s functional and non-functional requirements, and contribute to code quality through unit testing, integration testing, code review, and system design using Python to build robust software that aligns with the client’s business needs.

What we are looking for:
A strong programming background with Python and OOP skills.
Deep understanding of algorithms and data structures.
Experience building backend systems and working with REST APIs.
Proficiency with SQL databases.
Experience with FastAPI and Linux environments.
Strong problem-solving skills and ability to collaborate effectively in a team environment.
Upper-Intermediate level of English or above.
Experience with AWS is a plus.

What we offer:
Competitive compensation depending on experience and skills.
Regular assessments and salary reviews.
Paid personal days.
Mental health support program.
Language classes.
Flexible working schedule.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,196,274 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend
Similar stack
Same company
Ukraine
Remote (Germany) · Full-Time · Berlin
Python
Rust
Python
FastAPI
Databases
PostgreSQL
SQLite
DevOps
Rest API
gRPC
GitLab CI
CI/CD
Docker
Kubernetes
Cloudflare
OpenStack
IAM
TCP/IP
Cybersecurity
Keycloak
Zero Trust
Apply
$10k – $15k per year · Remote (Vietnam) · Full-Time · 3+ years exp · Ho Chi Minh City
Python
JavaScript
SQL
Python
Django
Celery
Django REST Framework
Databases
MySQL
PostgreSQL
ClickHouse
FAISS
Qdrant
AI/ML
LangGraph
LangChain
Claude
Embeddings
Function Calling
AI Agents
LangSmith
Gemini
LLM
RAG
OpenAI
Multi-Agent Systems
Frontend
Next.js
React.js
DevOps
Rest API
CI/CD
Git
AWS
Docker
GitHub
Linux
Apply
Equity · Remote (Brazil, Colombia, Mexico) · 8+ years exp · Bogotá · Mexico City · São Paulo
JavaScript
Java
TypeScript
Java
Spring Boot
Databases
PostgreSQL
Apache Kafka
AI/ML
AI Agents
Tokenization
LLM Guardrails
Frontend
React.js
DevOps
CI/CD
Git
AWS
Docker
SLI/SLO/SLA
Apply
Remote (United Kingdom, Ireland, Spain) · Full-Time · PhD · United Kingdom
JavaScript
SQL
C#
C#
ASP.NET Core
Entity Framework Core
AI/ML
AI Agents
Agentic Workflows
Frontend
React.js
DevOps
Rest API
Azure DevOps
Azure
CI/CD
IAM
Management
Agile
QA
Swagger
Apply
Remote (United Kingdom) · Full-Time · 5+ years exp · Bachelor's Degree · United Kingdom
JavaScript
TypeScript
SQL
C#
Apex
C#
ASP.NET Core
Apex
MuleSoft
Databases
MS SQL
AI/ML
Copilot
Frontend
Vue.js
Angular
Bootstrap
React.js
JQuery
Mobile
MVC
DevOps
Git
Management
Agile
Scrum
Apply
Remote (Ukraine) · Full-Time · Ukraine
JavaScript
TypeScript
Node JS
Node JS
Nest.JS
Databases
PostgreSQL
RabbitMQ
Apache Kafka
AI/ML
Copilot
Cursor
Claude Code
LLM
Frontend
GraphQL
React.js
DevOps
Rest API
Terraform
CI/CD
AWS
Docker
Kubernetes
QA
Jest
Vitest
Apply
Remote (Ukraine) · Full-Time · Ukraine
Java
SQL
C#
C#
.NET
Apply
Remote (Ukraine) · Freelance · Ukraine
Python
JavaScript
SQL
Databases
PostgreSQL
DevOps
Git
Apply
Full-Stack Developer 10 hours ago
$48k – $50k per year (net) · Remote (Ukraine) · Full-Time · Ukraine
JavaScript
TypeScript
Node JS
Node JS
Nest.JS
AI/ML
LLM
Frontend
Next.js
React.js
Mobile
React Native
DevOps
Terraform
GCP
Pulumi
CI/CD
Apply
Remote (Ukraine) · Full-Time · Ukraine
JavaScript
TypeScript
Node JS
AI/ML
LangGraph
LangChain
Embeddings
Function Calling
AI Agents
LLM
RAG
Hallucination
Reranking
Voice Agents
Multi-Agent Systems
Vercel AI SDK
Frontend
React.js
Apply
See all jobs
This is one of many
2,196,274 more open roles from verified company boards, updated every day.